济钢120m^2烧结机配加石油焦的工业试验  

Industrial Test of Sinter with Addition of Petroleum Coke in Jinan Steel's 120 m^2 Sinter Machines

作　　者：潘鹤[1] 余志彦[1] 曾凡辉[1] 林建峰[1] 李学付[1] 

机构地区：[1]济钢集团有限公司,山东济南250101

出　　处：《山东冶金》2010年第4期51-52,共2页Shandong Metallurgy

摘　　要：石油焦是石油工业的一种低价值副产品,具有挥发分高、灰分低、固定碳含量高(约90%)、热值高等特点。根据生产实际,使用石油焦替代50%的无烟末煤作烧结燃料,烧结固体燃耗降低了2.5~3.0 kg/t,年可节约成本687.6万～854.4万元。Petroleum coke is a low value byproduct of petroleum industry and possesses the characteristics of high volatile, low ash,high fixed carbon content and high heat value etc. According to production practice, petroleum coke was regard as sinter fuel instead of 50% of anthracite power. Experimental results showed that solid fuel consumption decreased by 2.5 to 3.0 kg/t in sinter, and the cost can be saved by 6.876 million to 8.544 million Yuan per year.

关 键 词：烧结 石油焦 无烟末煤 固体燃烧 

分 类 号：TF046.4[冶金工程—冶金物理化学]